Black Rock Sands Porthmadog Tide Times and HeightsUnited KingdomWLGwyneddBlack Rock Sands Porthmadog1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 23 Nov1:14 am3.3m8:36 am1.73m1:43 pm3.44m9:30 pm1.58mSun 24 Nov2:38 am3.17m9:45 am1.8m3:09 pm3.38m10:44 pm1.57mMon 25 Nov4:03 am3.26m11:00 am1.75m4:27 pm3.49m11:46 pm1.48mTue 26 Nov5:01 am3.46m12:00 pm1.61m5:19 pm3.67mWed 27 Nov12:33 am1.37m5:42 am3.68m12:43 pm1.45m5:58 pm3.85mThu 28 Nov1:10 am1.26m6:16 am3.9m1:19 pm1.29m6:32 pm4.02mFri 29 Nov1:43 am1.16m6:47 am4.1m1:53 pm1.13m7:03 pm4.17mGet WillyWeather+ to remove ads